She winked playfully.

How can you call the professor "brother" at school?

"No problem, take a seat."

Someone not far away noticed this scene, and some girls had starry eyes and whispered to their companions.

"Isn't that Professor Han, the youngest and most handsome one in our school?"

"He always keeps to himself. I've never seen him get so close to any girl."

"Who is this girl? Is she a student in our school? She is so beautiful~"

"They should just be sitting together to have a meal. Professors and students having a romantic relationship will be punished!"

Chen Shu didn't care about other people's eyes, and Han Yu turned a blind eye to it. He had always received too much attention and had long been accustomed to it and was calm and composed.

"Professor Han, I heard you have an open class next week."

"Yeah." Han Yu was still wearing glasses while eating, and his movements were gentle and pleasing to the eye.

Shen Shuyi whispered, "I've heard of your name for a long time. Can I attend your class that day?"

"Of course." Han Yu said, "I'll ask my assistant to register your name later."

His open classes are always packed and require reservations to attend. And those who make reservations must be medical students. Students from other majors cannot make reservations.

"Thank you, Professor~"

After that, neither of them said anything else and ate quietly.

Han Yu noticed that she ate very little. Thinking of his grandparents' instructions, he asked, "Is the food not to your liking?"

"Well... sort of. I'm tired of eating it and want to make it myself, but my cooking skills are average."

…